Related Manuals for Extron electronics DDS 100
Summary of Contents for Extron electronics DDS 100
- Page 1 Vertrieb von CAMBOARD Electronics DDS 100 Digital Display Scaler 68-457-01 Printed in USA www.camboard.de Tel. 07131 911201 ce-info@camboard.de Fax 07131 911203...
- Page 2 im Vertrieb von CAMBOARD Electronics Precautions Safety Instructions • English Warning Power sources • This equipment should be operated only from the power source indicated on the This symbol is intended to alert the user of important operating and maintenance product.
- Page 3 Quick Start — DDS 100 Installation Step 1 Install the four rubber feet on the bottom of the DDS 100 digital display scaler (1A), or mount the scaler in a rack (1B). Step 2 Turn off power to the input and output devices, and remove the power cords from them.
- Page 4 Quick Start — DDS 100, cont’d Using the LCD Screen The DDS 100’s LCD screen informs you of status changes, and it provides access to menus that allow you to adjust the image and its parameters. The screen normally cycles through two default screens continuously.
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Page 5: Table Of Contents
Using the command/response table ..............4-2 Command/response table ................... 4-3 Chapter 5 • Control Software for Windows ..........5-1 Installing the Software ..................5-2 Using the Software ....................5-2 www.camboard.de Tel. 07131 911201 ce-info@camboard.de DDS 100 Table of Contents Fax 07131 911203... - Page 6 Appendix A • Specifications .................. A-1 Appendix B • Reference Information ..............B-1 Part Numbers ......................B-5 DDS 100 part numbers ..................B-5 Related part numbers ..................B-5 BNC cables ......................B-5 Glossary ........................B-7 68-457-01 Rev. C Printed in the USA 04 02 All trademarks mentioned in this manual are the properties of their respective owners.
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Page 7: Chapter 1 • Introduction
Vertrieb von CAMBOARD Electronics DDS 100 Chapter One Introduction About This Manual About the Scaler Features www.camboard.de Tel. 07131 911201 ce-info@camboard.de Fax 07131 911203... -
Page 8: About This Manual
About the Scaler The DDS 100 digital display scaler converts high-resolution input signals to one of several output resolutions. The scaler was designed especially for displaying images on projectors with limited display resolutions, such as LCD (liquid-crystal display) projectors, DLP (digital light processor) projectors, and plasma projectors. - Page 9 The user can specify 30 of these presets, and the remainder were set at the factory. The DDS 100 digital display scaler automatically loads the control settings from the preset associated with the scan rate of the input video signal.
- Page 10 Vertrieb von CAMBOARD Electronics Introduction, cont’d www.camboard.de Tel. 07131 911201 ce-info@camboard.de DDS 100 Introduction Fax 07131 911203...
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Page 11: Chapter 2 • Installation
Vertrieb von CAMBOARD Electronics DDS 100 Chapter Two Installation Front and Rear Panels Setting Configuration Switches Installation Overview www.camboard.de Tel. 07131 911201 ce-info@camboard.de Fax 07131 911203... -
Page 12: Front And Rear Panels
NEXT RESET DDS 100 DIGITAL DISPLAY SCALER Figure 2 — DDS 100 front panel Power indicator LED — Lights to indicate that the scaler is receiving power. Vertical centering/pan control — Allows you to pan or center the image vertically. See “Adjusting an image” on page 3-5 for more information. -
Page 13: Rear Panel Features
VGA OUT REMOTE 100-240 50/60 Hz 0.5A Figure 3 — DDS 100 rear panel AC power connector — Standard AC power connector attaches the scaler to any power source from 100VAC to 240VAC, operating at 50 Hz or 60 Hz. -
Page 14: Setting Configuration Switches
Mounting the scaler The DDS 100 ships with four uninstalled rubber feet. If you are going to rack mount the unit, do so before cabling the unit, and do not install the rubber feet. If you are not rack mounting the scaler, skip to “Installing the rubber feet”... -
Page 15: Installing The Rubber Feet
To install the rubber feet, do the following: 1. Turn the DDS 100 upside down and place it on a flat surface. 2. Remove the protective backing from a rubber foot. -
Page 16: Cabling
Figure 6 — Installing the rubber feet 4. Repeat steps 2 and 3 to install a rubber foot on each of the remaining corners of the scaler. 5. Turn the DDS 100 right side up and place it in the desired installation location. Cabling... - Page 17 You must set the three-position sync selection switch to match the cabled sync format. See item on page 2-3 for more information. www.camboard.de Tel. 07131 911201 ce-info@camboard.de DDS 100 Installation Fax 07131 911203...
- Page 18 Vertrieb von CAMBOARD Electronics Installation, cont’d www.camboard.de Tel. 07131 911201 ce-info@camboard.de DDS 100 Installation Fax 07131 911203...
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Page 19: Chapter 3 • Operation
Vertrieb von CAMBOARD Electronics DDS 100 Chapter Three Operation Navigating the Default Cycle Screens Navigating the Menu Screens Preset Memory Serial Communication www.camboard.de Tel. 07131 911201 ce-info@camboard.de Fax 07131 911203... -
Page 20: Navigating The Default Cycle Screens
Operation, cont’d The front panel includes an LCD menu screen that displays the current status of the DDS 100 and the scan rate of the current video input signal. You can also use it to control the image display. Navigating the Default Cycle Screens The figure below shows the flow chart for the DDS 100’s LCD default... -
Page 21: Navigating The Menu Screens
Navigating the Menu Screens Using the Menu and Next buttons Figure 8, on the next page, shows the DDS 100 flow chart. The default cycle, zoom, size, and centering/pan screen boxes have dashed lines to indicate that there are alternate screens for executive mode and for minimum/maximum values exceeded. - Page 22 This symbol is used to indicate the path. If either button 1 or 2 (could be Freeze or Menu) is pressed, the path will be in the 1 or 2 direction. No button pressed = the N direction. Figure 8 — DDS 100 flow chart • To reset adjustments made from within the zoom/size/pan menus, press and release the Freeze/reset button from with any zoom/ size/pan menu.
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Page 23: Adjusting An Image
Vertical filter — Applies one of ten available filters to decrease flicker in the image. Press the Up or Down cursor buttons to move through the filters. Choose the filter that provides the greatest reduction of flicker while maintaining image sharpness. www.camboard.de Tel. 07131 911201 ce-info@camboard.de DDS 100 Operation Fax 07131 911203... -
Page 24: Configuration Controls Menu
To enable executive mode, press the Up and Down cursor buttons simultaneously. To disable executive mode, press the Up and Down buttons simultaneously again. When executive mode is enabled, the centering/pan controls and the RS-232 port remain active. www.camboard.de Tel. 07131 911201 ce-info@camboard.de DDS 100 Operation Fax 07131 911203... -
Page 25: Preset Memory
Serial Communication The DDS 100 RS-232 connector can be connected to the serial port output of a host device such as a computer or control panel. This connection makes software control of the scaler possible. Figure 9 shows a DDS 100 RS-232 connection to a host serial port connector. - Page 26 Vertrieb von CAMBOARD Electronics Operation, cont’d The RS-232 connector on the DDS 100 is a 9-pin D female with the following pin assignments: RS-232 Description — Not used Transmit data Receive data — Not used Signal ground — Not used —...
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Page 27: Chapter 4 • Rs-232 Programmer's Guide
Vertrieb von CAMBOARD Electronics DDS 100 Chapter Four RS-232 Programmer’s Guide Host to DDS Communications www.camboard.de Tel. 07131 911201 ce-info@camboard.de Fax 07131 911203... -
Page 28: Host To Dds Communications
), which signals the end of the response character string. (A string is one or more characters.) DDS-initiated messages When a local event occurs, such as a front panel operation, the DDS 100 responds by sending a message to the host. The DDS-initiated messages are listed below (underlined). -
Page 29: Command/Response Table
Disable FrzØ Set freeze mode to off Executive Mode Enable Exe1 Set executive mode to on Disable ExeØ Set executive mode to off Continued on next page www.camboard.de Tel. 07131 911201 ce-info@camboard.de DDS 100 RS-232 Programmer’s Guide Fax 07131 911203... - Page 30 Example response: Ver1.23 Request part number (Same as N below) N6Ø-3Ø5-Ø1 Display Extron part number Request information (Same as I below) •Dvt •Rte •Frz •Exe •Hrt •Vrt www.camboard.de Tel. 07131 911201 ce-info@camboard.de DDS 100 RS-232 Programmer’s Guide Fax 07131 911203...
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Page 31: Chapter 5 • Control Software For Windows
Vertrieb von CAMBOARD Electronics DDS 100 Chapter Five Control Software for Windows Installing the Software Using the Software www.camboard.de Tel. 07131 911201 ce-info@camboard.de Fax 07131 911203... -
Page 32: Installing The Software
Control Pgm The Comm menu appears on the screen. 2. Click on the comm port that is connected to the DDS 100 RS-232 port. The Extron VSC and DDS Control Program window appears. It displays the current settings and the detected input scan rate. - Page 33 For information about program features, you can access the help program in any of the following ways: • From the Extron Electronics program folder or group, double-click on the VSC + DDS Help icon. VSC + DDS Help •...
- Page 34 Vertrieb von CAMBOARD Electronics Control Software for Windows, cont’d www.camboard.de Tel. 07131 911201 ce-info@camboard.de DDS 100 Control Software for Windows Fax 07131 911203...
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Page 35: Chapter 6 • Troubleshooting
Vertrieb von CAMBOARD Electronics DDS 100 Chapter Six Troubleshooting Banding Bending Blooming Wrap Around www.camboard.de Tel. 07131 911201 ce-info@camboard.de Fax 07131 911203... - Page 36 Troubleshooting, cont’d This section gives examples and descriptions for some problems you might encounter in using the DDS 100. The “probable solutions” are listed for ease of implementation, as well as the order of probability. For example, it’s easier to flip a switch than it is to change cables, so you may want to try the switch first.
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Page 37: Banding
Possible solutions Use the horizontal shift control to adjust the image toward the center of the screen. See “Adjusting an image” on page 3-5. www.camboard.de Tel. 07131 911201 ce-info@camboard.de DDS 100 Troubleshooting Fax 07131 911203... -
Page 38: Bending
1. Use the vertical shift control to lower the position of the image. See “Adjusting an image” on page 3-5. 2. Use separate horizontal and vertical sync output. 3. Try using a sync termination adapter (ASTA). www.camboard.de Tel. 07131 911201 ce-info@camboard.de DDS 100 Troubleshooting Fax 07131 911203... -
Page 39: Blooming
The brightness level of the display is at or beyond the maximum level. Possible solutions 1. Make sure that the input to the display device is terminated properly (75 ohms). 2. Make sure the input to the DDS 100 is terminated properly (75 ohms). www.camboard.de Tel. 07131 911201 ce-info@camboard.de... -
Page 40: Wrap Around
The sync timing and video information are locked, but are not in phase, or the display device may be locking in on the wrong edge of the sync. Possible solutions Adjust the horizontal shift on either the DDS 100 or the display device. www.camboard.de Tel. 07131 911201 ce-info@camboard.de... -
Page 41: Appendix A • Specifications
Vertrieb von CAMBOARD Electronics DDS 100 Appendix A Specifications www.camboard.de Tel. 07131 911201 ce-info@camboard.de Fax 07131 911203... - Page 42 4.4 cm H x 44.4 cm W x 23.9 cm D Product weight ......5.6 lbs (2.5 kg) Shipping weight ......9 lbs (4.1 kg) Vibration ........ISTA/NSTA 1A in carton (International Safe Transit Association) www.camboard.de Tel. 07131 911201 ce-info@camboard.de DDS 100 Specifications Fax 07131 911203...
- Page 43 CAMBOARD Electronics Listings .......... UL, CUL Compliances ......... CE, FCC Class A MTBF ..........30,000 hours Warranty ........3 years parts and labor Specifications are subject to change without notice. www.camboard.de Tel. 07131 911201 ce-info@camboard.de DDS 100 Specifications Fax 07131 911203...
- Page 44 Vertrieb von CAMBOARD Electronics Specifications, cont’d www.camboard.de Tel. 07131 911201 ce-info@camboard.de DDS 100 Specifications Fax 07131 911203...
- Page 45 Vertrieb von CAMBOARD Electronics DDS 100 Appendix B Reference Information Updates and Repairs Part Numbers Glossary www.camboard.de Tel. 07131 911201 ce-info@camboard.de Fax 07131 911203...
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Page 46: Appendix B • Reference Information
CAMBOARD Electronics Reference Information Reference Information, cont’d Updates and Repairs You can perform the following updates and repairs to the DDS 100 in the field: • Installing a firmware update (see below). • Replacing the AC fuse (see page B-4) Before completing either of these procedures, follow the instructions in “Internal access”, below. - Page 47 Vertrieb von CAMBOARD Electronics 1. Remove the cover of the DDS 100. See “Internal access” on he previous page. Make sure you are electrically grounded before touching IC chips. Electrostatic discharge (ESD) can damage IC chips, even if you cannot feel, see, or hear the discharge.
- Page 48 5. Reinstall the cover of the DDS 100. 6. If rack mount brackets were removed earlier, reinstall them. 7. Attach the power cord to the DDS 100 and to the AC power source. Make sure the DDS is working correctly.
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Page 49: Part Numbers
Vertrieb von CAMBOARD Electronics 8. If the DDS 100 is rack mounted, remove the power cable from the unit, and reattach the rack mount brackets. Reattach the unit to the rack, and reconnect the power cord and input and output cables. - Page 50 BNC-5-200’ HR (200 feet/60.0 meters) 26-260-06 BNC-5-250’ HR (250 feet/75.0 meters) 26-260-18 BNC-5-300’ HR (300 feet/90.0 meters) 26-260-14 Bulk cable in lengths up to 5000’ rolls is available with or without connectors. www.camboard.de Tel. 07131 911201 ce-info@camboard.de DDS 100 Reference Information Fax 07131 911203...
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Page 51: Glossary
Vertical filter — Controls the number of lines to process, as well as the way in which they are processed. This affects the sharpness and flicker of a scaled image; as the flicker decreases, so does the sharpness. www.camboard.de Tel. 07131 911201 ce-info@camboard.de DDS 100 Reference Information Fax 07131 911203... - Page 52 Vertrieb von CAMBOARD Electronics Reference Information, cont’d www.camboard.de Tel. 07131 911201 ce-info@camboard.de DDS 100 Reference Information Fax 07131 911203...
- Page 53 Extron’s Warranty Extron Electronics warrants this product against defects in materials and workmanship for a period of three years from the date of purchase. In the event of malfunction during the warranty period...
- Page 54 PM Industrial Building 3-9-1 Kudan Minami The Netherlands Singapore 368363 Chiyoda-ku, Tokyo 102-0074 Japan 714.491.1500 +31.33.453.4040 +65.6383.4400 +81.3.3511.7655 www.extron.com Fax 714.491.1517 Fax +31.33.453.4050 Fax +65.6383.4664 Fax +81.3.3511.7656 www.camboard.de Tel. 07131 911201 ce-info@camboard.de © 2002 Extron Electronics. All rights reserved. Fax 07131 911203...
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